Fisher Design ED series Instruction Manual page 27

Key 2* Standard Valve Plug
VALVE SIZE, INCHES
Design ED Design ED Design EAD Design EAD
1 or 1-1/4 or
1 or 2 x 1
1-1/2 x 1
1-1/2 2
2 or 3 x 2 4 x 2
2 x 1 - - -
2-1/2 or 4 x 2-1/2 3 or 6 x 2-1/2
2-1/2 x 1-1/2 3 x 1-1/2
3 4
4 6
6 - - -
8 - - -
1. Not for use with 17-4PH stainless steel cages above 210_C (410_F) or CoCr-A cages above 427_C (800_F); use high temperature valve plugs for these applications.
2. For use with 17-4PH stainless steel cages between 210_C (410_F) and 427_C (800_F) and with CoCr-A cages over 427_C (800_F) (the letter "H" is stamped on top for identification).
Key 2* Valve Plug (Multiple Piston Rings) for Class IV Shutoff (Design ED Only)
STEM DIAMETER & VSC SIZE
VALVE SIZE, VALVE SIZE,
INCHES
mm
12.7
4
19.1
19.1
6
25.4
19.1
8
25.4
1. Not for use with 17-4PH stainless steel cages above 210_C (410_F) or CoCr-A cages above 427_C (800_F); use high temperature valve plugs for these applications.
2. For use with 17-4PH stainless steel cages between 210_C (410_F) and 427_C (800_F) and with CoCr-A cages over 427_C (800_F) (the letter "H" is stamped on top for identification).
Key 2* Whisper Trim III Valve Plug (6-Inch Design ED Only)
STEM DIAMETER
17-4PH
& VSC SIZE
STAINLESS STEEL STAINLESS STEEL
(HARDENED)
mm Inches
19.1 3/4 22A3259X012
25.4 1 22A3262X012
1. High temperature.
*Recommended spare parts
Design ED & EAD Class 125-600
416
STEM
STAINLESS STAINLESS
DIAMETER
DIAMETER
STEEL
& VSC SIZE
HARDENED HARDENED
(STD)
mm Inches
9.5 3/8 1V657146172
12.7 1/2 1V657246172
9.5 3/8 1V657346172
12.7 1/2 1V657446172
12.7 1/2 1V657546172
19.1 3/4 1V657646172
12.7 1/2 1V657246172
12.7 1/2 1V657746172
19.1 3/4 1V657846172
12.7 1/2 1V657446172
12.7 1/2 1V657946172
19.1 3/4 1V658046172
12.7 1/2 1V658146172
19.1 3/4 1V658246172
25.4 1 1V658346172
19.1 3/4 1V658446172
25.4 1 1V658546172
31.8 1-1/4 1V658646172
19.1 3/4 21A5356X012
25.4 1 21A5357X012
31.8 1-1/4 21A5358X012
416 STAINLESS STEEL 416 STAINLESS STEEL
Inches
1/2
3/4
3/4
1
3/4
1
316
316 STAINLESS STEEL
STAINLESS STAINLESS
w/ CoCr-A ON SEAT w/ CoCr A ON SEAT
STEEL
22A3259X022
22A3262X022
316
STAINLESS STAINLESS
316 316
STEEL
STAINLESS
(1) (1)
w/CoCr-A w/CoCr-A
STEEL STEEL
(1)
ON SEAT
1V657135072 11A5315X012
1V657235072 11A5316X012
1V637335072 11A5321X012
1V657435072 10A4439X012
1V657535072 11A5324X012
1V657635072 11A5325X012
1V657235072 11A5316X012
1V657735072 11A5330X012
1V657835072 11A5331X012
1V657435072 10A4439X012
1V657935072 11A5336X012
1V658035072 10A5104X012
1V658135072 11A5341X012
1V658235072 11A5342X012
1V658335072 11A5343X012
1V658435072 11A5350X012
1V658535072 10A5107X012
1V658635072 10A5108X012
21A5356X022 21A5359X012
21A5357X022 21A5360X012
21A5358X022 21A5361X012
HARDENED (STD) ON SEAT & GUIDE HIGH TEMPERATURE
27A3932X012
27A3933X012
27A3944X012
27A3945X012
27A3956X012
27A3957X012
316 STAINLESS STEEL
w/ CoCr A ON w/ CoCr-A ON
SEAT & GUIDE
22A3260X012 22A3261X012
22A3263X012 22A3264X012
316
STAINLESS STEEL
STAINLESS STEEL STAINLESS STEEL
w/CoCr-A w/CoCr-A
w/CoCr-A
ON SEAT & GUIDE ON SEAT & GUIDE
ON SEAT & ON SEAT &
(1)
GUIDE
TEMPERATURE
11A5317X012 11A5319X012
11A5318X012 11A5320X012
10A4438X012 11A5322X012
10A4611X012 11A5323X012
11A5326X012 11A5328X012
11A5327X012 11A5329X012
11A5318X012 11A5320X012
11A5332X012 11A5334X012
11A5333X012 11A5335X012
10A4611X012 11A5323X012
11A5337X012 11A5339X012
11A5338X012 11A5340X012
11A5344X012 11A5347X012
11A5345X012 11A5348X012
11A5346X012 11A5349X012
21A5351X012 21A5353X012
20A0103X012 21A5354X012
20A4608X012 21A5355X012
21A5362X012 21A5365X012
21A5363X012 21A5366X012
21A5364X012 21A5367X012
316 STAINLESS STEEL W/CoCr A 316 STAINLESS STEEL W/CoCr-A
27A3941X012
27A3942X012
27A3953X012
27A3954X012
27A3965X012
27A3966X012
316 STAINLESS STEEL
w/ CoCr-A ON w/ CoCr A ON
SEAT & GUIDE
22A3267X012
22A3268X012
316
HIGH
(2)
(2)
(1)
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